Question

classifique em:
À-ácidos
B-bases
S-sais
Ó-óxidos
( )FE0 ( )Ba(0H)2
( )Nacl. ( )Hcl02
( )B203. ( )Kcl
( )K0H. ( )H2S03

Answer 1

(B) FeO
(S) NaCl
(O) B2O3
(B) KOH
(O) Ba(OH)2
(A)HclO2
(S)Kcl
(A)H2SO3